Top Descriptors featured artist Features song(s) composed by artists in osu!’s Featured Artist listing , collab A map with two or more associated mappers. , keysounds Contains hitsounds that use various pitched samples to create a melody, typically following one within the song. , precision Colloquial term for maps which require fine, precise movement to aim correctly. Typically refers to maps with circle sizes above and including 6. , clean Visually uncluttered and organised patterns, often involving few overlaps and equal visual spacing between objects. , slider tech Tests uncommon skills involving sliders, such as heavy use of kicksliders or aim on complex slidershapes. , slidershapes Uses a large variety of slider designs. , tech Tests uncommon skills. , improvisation Uses patterns that do not correspond to sounds in the music, often using hitsounds to add sounds in. , aim control Patterns with velocity or direction changes which strongly go against a player's natural movement pattern.